ControlSpace EX-12AEC conferencing signal processor

ControlSpace EX-12AEC conferencing signal processor

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With an open-architecture design, twelve acoustic echo cancellers (AEC), 16 x 16 Dante® connectivity, and flexible signal processing, the ControlSpace EX-12AEC conferencing signal processor provides robust expansion for conference rooms using the ControlSpace EX-1280C processor. ControlSpace Designer software simplifies the setup process with intuitive drag-and-drop programming and conference-specific software tools that help reduce installation time and on-site errors.


Channel AEC expansion
with multiple references to complement ControlSpace EX-1280C processors in larger systems

Adaptable noise cancellation
with non-linear processing and comfort noise on each AEC channel enhances clarity

Dante audio networking
supports 16 x 16 audio channels for connection to an EX-1280C processor and native Dante-integrated microphones

Front-panel interface
features a large OLED display and rotary encoder for setting network parameters and monitoring channel activity


  • Boardrooms
  • Large conference rooms
  • Distance learning
  • Multi-purpose spaces
  • Divisible Conference Rooms
  • Operations Centers


Technical Summary

Signal Processor
32-bit fixed/floating-point DSP 456 MHz/ARM Cortex-A8 600 MHz

Frequency Response
20 Hz to 20 kHz (+0.3 dB/-0.1 dB)

Audio Over IP
Dante, 16 x 16, primary/secondary, rotatable to AEC

Dynamic Range
> 115 dB A-weighted 20 Hz – 20 kHz

Acoustic Echo Canceling Channels